Package org.mozilla.javascript.debug

Interface DebuggableScript

public interface DebuggableScript
This interface exposes debugging information from executable code (either functions or top-level scripts).

  • Method Details

    • isTopLevel

      boolean isTopLevel()

    • isFunction

      boolean isFunction()
      Returns true if this is a function, false if it is a script.

    • getFunctionName

      String getFunctionName()
      Get name of the function described by this script. Return null or an empty string if this script is not a function.

    • getParamCount

      int getParamCount()
      Get number of declared parameters in the function. Return 0 if this script is not a function.
      See Also:

    • getParamAndVarCount

      int getParamAndVarCount()
      Get number of declared parameters and local variables. Return number of declared global variables if this script is not a function.
      See Also:

    • getParamOrVarName

      String getParamOrVarName(int index)
      Get name of a declared parameter or local variable. index should be less then getParamAndVarCount(). If index < getParamCount() , return the name of the corresponding parameter, otherwise return the name of variable. If this script is not function, return the name of the declared global variable.

    • getSourceName

      String getSourceName()
      Get the name of the source (usually filename or URL) of the script.

    • isGeneratedScript

      boolean isGeneratedScript()
      Returns true if this script or function were runtime-generated from JavaScript using eval function or Function or Script constructors.

    • getLineNumbers

      int[] getLineNumbers()
      Get array containing the line numbers that that can be passed to DebugFrame.onLineChange(). Note that line order in the resulting array is arbitrary

    • getFunctionCount

      int getFunctionCount()

    • getFunction

      DebuggableScript getFunction(int index)

    • getParent

      DebuggableScript getParent()